pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,456,906
← previous block
next block →
recent activity
Analyzing
Block #74,456,906
13 transactions · 9 stateful · 2026-05-14 03:37:31 UTC
Parallelism
77
/100
Blocked
22
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,456,906
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x6df9e92b
· blocks 2
#5
updateDataFeedsValuesPartial
#6
0x5339c59f
#7
0xed82b078
#8
0xed82b078
#9
0x6a0543f3
#10
setData
#11
0x1ce6d7…d1b1
#12
redeemDelegations
#3
0x6df9e92b
· blocks 1
#4
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x44ad89ba…cf83
0x5c2513…7777
6 touches
3 conflicts
0xce2b6650…ecc3
0x5c2513…7777
6 touches
3 conflicts
0x00c46468…f328
0x3bd359…433a
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0xcc67aa…c71c
6 touches
3 conflicts
0x00000000…0001
0xcc67aa…c71c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x5c2513cf…487777
3 conflicts on slot
0x44ad89ba62…49cf83
Audit this contract →
← previous block
·
next block →
recent activity